Full Stack Java Developer

Geosam Capital; Montreal (administrative region); Hybrid; CAD 110,000 - 140,000; Full time

Benefits offered by this job

Hybrid work model

Rooftop office terrace

Breakfast & coffee at office

Social & sports club

Mobility program

Private group insurance

Knowledge sharing culture

Internal initiatives

Job summary

Techso seeks a Senior Full Stack Java Developer in Montreal to influence technical decisions and architecture across diverse projects. You will mentor developers, shape architectural choices, and contribute to development practices while delivering robust digital solutions for clients in Canada and beyond.

You will work with a cross-functional team in a flexible hybrid setup, engaging in frontend and backend development with React/Angular/Vue.js, Java/Spring Boot, and modern DevOps practices.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field.
• At least six years of Java development experience.
• Strong expertise in object-oriented Java and Spring Boot.
• Solid front-end experience with React, Angular, or Vue.js.
• Relational DB knowledge with SQL and Hibernate.
• Understanding of DevOps, CI/CD, and Agile practices.
• Fluent in French and English for collaboration with stakeholders.

Responsibilities

• Design and develop new applications and features.
• Enhance existing solutions and resolve issues.
• Analyze client requirements and contribute to solution architecture.
• Prepare technical and functional specifications.
• Estimate delivery effort and timelines.
• Participate in deployments and change management.
• Ensure code quality via reviews, tests, and best practices.
• Contribute to Agile/CI/CD improvements and automation.
• Engage in pre-sales activities and technology evaluations.
• Mentor junior team members and share expertise.
• Collaborate with multidisciplinary Agile Scrum teams.

Skills

Java development

Spring Boot

Frontend frameworks

React/Angular/Vue.js

Relational databases

Hibernate

DevOps & CI/CD

Agile methodologies

Linux/Windows

French/English communication

Education

Bachelor's degree in CS/Software Eng

Tools

Azure DevOps

NoSQL databases

ETL processes

Node.js

Python

C#

PHP

Job description

Your Next Challenge at Techso

Are you looking to go beyond execution and truly contribute to the technical decisions behind a project?

Techso is looking for a Senior Full Stack Java Developer to help design and develop digital solutions used by leading clients in Montreal and internationally.

In this role, you'll have the opportunity to work on a variety of projects, contribute to architectural decisions, mentor less experienced developers, and help improve our development practices.

Who We Are

Founded in Montreal in 2014, Techso helps organizations accelerate their digital transformation through three areas of expertise:

• IT Infrastructure Management;
• Custom Application Development;
• Product Lifecycle Management (PLM).

Our team works with recognized clients across various industries, including aerospace, automotive, finance, events, and watchmaking.

At Techso, we value the quality of our projects and relationships over volume. Our core values—Fun, Trust, Efficiency, and Quality—guide both the way we work with our clients and how we collaborate as colleagues.

What You’ll Do

Depending on the projects assigned to you, you will:

• Design and develop new applications;
• Enhance existing solutions by adding new features and resolving issues;
• Analyze client requirements and contribute to solution architecture;
• Prepare technical and functional specifications;
• Estimate the effort required to deliver projects;
• Participate in production deployments and support change management activities;
• Ensure code quality through code reviews, unit testing, and development best practices;
• Contribute to the continuous improvement of our Agile practices, continuous integration, and automated deployment processes;
• Participate in pre-sales activities, including effort estimation and the evaluation of new technologies;
• Share your expertise and mentor junior team members;
• Collaborate with multidisciplinary Agile Scrum teams.

The Profile We’re Looking For

You have:

• A bachelor’s degree in Computer Science, Software Engineering, or a related field;
• At least six years of experience in Java development;
• Strong expertise in object-oriented Java development and Spring Boot;
• Solid experience in front-end development using React, Angular, or Vue.js;
• Strong knowledge of relational databases, SQL, and tools such as Hibernate;
• A good understanding of DevOps practices and continuous integration and deployment environments;
• Experience working in an Agile and collaborative environment;
• Good knowledge of Linux and Windows environments;
• The ability to communicate professionally in both French and English, as you will collaborate with colleagues and clients located in Quebec, across Canada, and internationally;
• Strong teamwork skills, autonomy, and a genuine desire to actively contribute to the solutions delivered.

Nice to Have

• Experience with Azure DevOps;
• Knowledge of NoSQL databases;
• Experience with ETL processes;
• Knowledge of other technologies such as Node.js, Python, C#, PHP, or other complementary programming languages;
• Experience in solution architecture, mentoring, or technical pre-sales.

You don’t need to master every one of these technologies. Above all, we’re looking for an experienced, curious professional who can adapt to the realities of a wide variety of projects.

What Techso Offers

• Challenging and diverse projects with recognized clients across Canada.
• A flexible hybrid work model adapted to project and client needs.
• Bright offices in the heart of Old Montreal, featuring a rooftop terrace.
• Complimentary breakfast, snacks, and coffee available at the office.
• A vibrant social and sports club, fully sponsored by Techso.
• International mobility opportunities through our consultant mobility program.
• The opportunity to contribute beyond client projects by participating in internal initiatives that help shape the company’s future.
• A collaborative community of experts that encourages knowledge sharing and professional development.
• Comprehensive private group insurance tailored to your needs.
• A culture built on Fun, Trust, Efficiency, and Quality.